<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>员工列表练习</title>
</head>
<body>
<div>
    <input type="text" placeholder="姓名" v-model="name">
    <input type="text" placeholder="工资" v-model="salary">
    <input type="text" placeholder="工作" v-model="job">
    <input type="button" value="添加" @click="f()">
    <table border="1">
        <caption>员工列表</caption>
        <tr>
            <th>编号</th>
            <th>姓名</th>
            <th>工资</th>
            <th>工作</th>
            <th>操作</th>
        </tr>
        <tr v-for="(em,i) in arr">
            <td>{{i + 1}}</td>
            <td>{{em.name}}</td>
            <td>{{em.salary}}</td>
            <td>{{em.job}}</td>
            <td><input type="button" value="删除" @click="del(i)"></td>
        </tr>
    </table>
</div>
<script src="../js/vue.js"></script>
<script>
    let v = new Vue({
        el: "div",
        data: {
            name: "", salary: "", job: "",
            arr: []
        },
        methods:{
            f(){
                // 往arr数组中添加对象
                v.arr.push({name:v.name,salary:v.salary,job:v.job});
                v.name = "";
                v.salary = "";
                v.job = "";
            },
            del(i){
                // 删除arr数组中i下标位置的对象
                v.arr.splice(i,1)
            }
        }
    })
</script>
</body>
</html>